Pizza griddle



FIG. 1 is a top perspective view of a pizza griddle showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof on an enlarged scale; and

FIG. 5 is a cross-sectional view thereof on an enlarged scale taken on line 5--5 of FIG. 2. 

The ornamental design for a pizza griddle, as shown and described. 